Universal Or Combination Permeameter

Model HV-EXP4746
Same as above but instead of a set of three glass stand pipes a stand with nine glass tubes of 6 mm, 10 mm, 20 mm, 25 mm, 40 mm, 50 mm, 60 mm, 70 mm, 75 mm bore. 75 mm bore tube is provided with overflow arrangement for constant head tests.. The remaining tubes are used for following head test. Salient Features Optional : Overhead tank made of steel, approximately 37.5 cm dia x 1 mtr. high. it is provided with an inlet port at the top and size outlet at bottom with cocks and air inlet and water filling ube on top. An arrangement is provided to indicate the water level. An extra meralic tube having approximately 5 mm / 6 mm I.D. and 1 mtr. long is also supplied 2.6 kg x 310 mm controlled fall and Rammer 4.89 kg x 450 mm controlled fall. Spares : Pair of top and bottom Porous stones for permeameter mould